Tamara Aranda Nunez defeated Maaike Koutstaal 2-6 6-4 7-6 in the Pontevedra 10K round of 32 on hard. Tamara Aranda Nunez extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-07-12 | Getxo 25K | R32 | clay | Tamara Aranda Nunez | 6-3 3-6 6-4 |
| 1997-09-09 | Madrid 10K | R32 | clay | Maaike Koutstaal | 3-6 7-5 6-2 |